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Refreshing tea and preparation method thereof

A refreshing and extracting technology, which is applied in the field of preparation of clarified tea concentrate, can solve problems such as listlessness, drowsiness, and reduced work efficiency, so as to improve aroma and freshness, improve drinking taste, and reduce bitterness and astringency Effect

Inactive Publication Date: 2019-07-09
AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term computer operations can easily make people feel sleepy, lethargic, and greatly reduce work efficiency
[0004] At present, there are many drugs and beverages for refreshing the mind. Although the refreshing effect of drugs can be achieved to a certain extent, the taste of the drugs is not good, and most of the drugs contain hormones and other substances. Long-term use is easy to cause health problems. influences
Tea is a well-known health drink with a refreshing effect, but most teas do not have obvious refreshing effect, and the taste is not good, so it is difficult to win the favor of consumers

Method used

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  • Refreshing tea and preparation method thereof
  • Refreshing tea and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A refreshing tea with ingredients in parts by weight: including 50 parts of Wuyi rock tea, 18 parts of chrysanthemum tea, 2 parts of peppermint, 5 parts of gardenia, 3 parts of Cassia cassia, 5 parts of lime slices and 5 parts of rock sugar .

[0029] A refreshing tea, its preparation method comprises the following steps:

[0030] a) Weigh an appropriate amount of Wuyi rock tea, put it into a pulverizer and smash it, crush the powder and pass it through a 60-80 mesh sieve for use;

[0031] b) extracting the broken tea leaves obtained in step a by low-temperature countercurrent extraction to obtain mixed component A;

[0032] c) Use citric acid to adjust the pH of the mixed component A to 3.2, add the composite enzyme solution to the mixed component A at a temperature of 30 ℃, after 60 minutes of enzymatic hydrolysis, the enzymatic hydrolysate is roughly filtered and pumped to the Carry out high temperature sterilization treatment in the heat exchanger to obtain extract one;

[...

Embodiment 2

[0045] A refreshing tea with ingredients in parts by weight: 52 parts by weight of Wuyi rock tea, 15 parts of chrysanthemum tea, 2 parts of mint, 7 parts of gardenia, 4 parts of Cassia cassia, 4 parts of lime slices and 5 parts of rock sugar .

[0046] A refreshing tea, its preparation method comprises the following steps:

[0047] a) Weigh an appropriate amount of Wuyi rock tea, put it into a pulverizer and smash it, crush the powder and pass through a 60-80 mesh sieve for use;

[0048] b) extracting the broken tea leaves obtained in step a by low-temperature countercurrent extraction to obtain mixed component A;

[0049] c) Use citric acid to adjust the pH of the mixed component A to 3.5, add the composite enzyme solution to the mixed component A at a temperature of 35 ℃, after 70 minutes of enzymatic hydrolysis, the enzymatic hydrolysate is roughly filtered and pumped to the Carry out high temperature sterilization treatment in the heat exchanger to obtain extract one;

[0050] d) ...

Embodiment 3

[0062] A refreshing tea with ingredients in parts by weight: 55 parts of Wuyi rock tea, 16 parts of chrysanthemum tea, 3 parts of peppermint, 8 parts of gardenia, 5 parts of Cassia, 3 parts of lime slices and 6 parts of rock sugar .

[0063] A refreshing tea, its preparation method comprises the following steps:

[0064] a) Weigh an appropriate amount of Wuyi rock tea, put it into a pulverizer and smash it, crush the powder and pass through a 60-80 mesh sieve for use;

[0065] b) extracting the broken tea leaves obtained in step a by low-temperature countercurrent extraction to obtain mixed component A;

[0066] c) Use citric acid to adjust the pH of the mixed component A to 3.8, add the complex enzyme solution to the mixed component A at a temperature of 40 ℃, after enzymatic hydrolysis for 80 minutes, the enzymatic hydrolysate is coarsely filtered and pumped to the Carry out high temperature sterilization treatment in the heat exchanger to obtain extract one;

[0067] d) Weigh an ap...

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Abstract

The invention relates to the technical field of tea preparation, in particular to a refreshing tea and a preparation method thereof. The refreshing tea is prepared from, by weight, 50-60 parts of Wuyirock tea, 15-20 parts of chrysanthemum tea, 2-3 parts of mint, 5-8 parts of fructus gardeniae, 3-6 parts of cassia occidentalis, 3-5 parts of sliced lime and 5-6 parts of rock candy. In the preparation method, the Wuyi rock tea is used as base tea, the chrysanthemum tea, the mint, the fructus gardeniae, the cassia occidentalis, the sliced lime and the rock candy are added, through formulation combination and compatibility, the effects of refreshing, calming the liver, improving the eyesight and clearing away heat and toxic materials can be achieved. Besides, the preparation technology of therefreshing tea can easily sufficiently dissolve out effective components, such as polyphenols, amino acids, caffeine and soluble sugar, in the tea and further can improve the flavor of the tea, the drinking taste of tea water is improved, and the refreshing tea is high in popularization value.

Description

Technical field [0001] The invention relates to the technical field of tea processing, in particular to a preparation method of a clear tea concentrate. Background technique [0002] Tea originated in China, and tea was first used as a sacrifice. However, it has been used as a vegetable food from the late Spring and Autumn Period, and developed into medicinal use in the middle of the Western Han Dynasty, and then developed into the court premium beverage in the late Western Han Dynasty. Tea leaves, leathery, oblong or oval, can be drunk directly with boiling water. Tea contains catechins, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, which can improve human health. Tea drinks are currently known as "one of the world's three major beverages." [0003] For people who currently sit in the office and work, they are sitting and standing for a long time and face the computer. Long-term computer operation is easy to make people sleepy and energet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/16A23F3/22A23F3/32
CPCA23F3/16A23F3/166A23F3/22A23F3/32
Inventor 罗旭辉翁敏劼詹杰杜理旺
Owner AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI